40164415054411 has 2 divisors, whose sum is σ = 40164415054412. Its totient is φ = 40164415054410.

The previous prime is 40164415054373. The next prime is 40164415054429. The reversal of 40164415054411 is 11445051446104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40164415054411 - 2⁹ = 40164415053899 is a prime.

It is a super-2 number, since 2×40164415054411² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40164415054481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20082207527205 + 20082207527206.

It is an arithmetic number, because the mean of its divisors is an integer number (20082207527206).

Almost surely, 2^{40164415054411} is an apocalyptic number.

40164415054411 is a deficient number, since it is larger than the sum of its proper divisors (1).

40164415054411 is an equidigital number, since it uses as much as digits as its factorization.

40164415054411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153600, while the sum is 40.

The spelling of 40164415054411 in words is "forty trillion, one hundred sixty-four billion, four hundred fifteen million, fifty-four thousand, four hundred eleven".